Affleck-Dine baryogenesis in anomaly-mediated SUSY breaking

Details Affleck-Dine baryogenesis in anomaly-mediated SUSY breaking Affleck-Dine baryogenesis in anomaly-mediated SUSY breaking

2006-11-26

arxiv.org/abs/hep-ph/0611320v2

JCAP 0702:002,2007

Physics

High Energy Physics

High Energy Physics - Phenomenology

17 pages, 4 figures; Minor corrections, added a reference

Scientific paper

10.1088/1475-7516/2007/02/002

It has been known that in anomaly-mediated SUSY breaking model Affleck-Dine baryogenesis does not work due to trapping of Affleck-Dine field into charge-breaking minima. We show that when finite-temperature effect is properly taken into account and if reheating temperature is relatively high, the problem of falling into charge breaking global minima can be avoided and hence Affleck-Dine baryogenesis works. Moreover, for the LH_u flat direction we obtain a constraint on the mass of neutrino.

Affiliated with

Also associated with

No associations

Rating

Affleck-Dine baryogenesis in anomaly-mediated SUSY breaking does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Affleck-Dine baryogenesis in anomaly-mediated SUSY breaking, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Affleck-Dine baryogenesis in anomaly-mediated SUSY breaking will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-576798